Waist rehabilitation training recovery device

Abstract

The utility model provides a waist rehabilitation training recovery device which comprises a rehabilitation table and a supporting seat, the supporting seat is fixed to the bottom of the rehabilitation table, connecting columns are transversely embedded into the left end and the right end of the middle of the rehabilitation table, a middle plate is fixed between the two connecting columns, and servo motors and return plates are fixed to the left end and the right end of the middle of the supporting seat. A rotating plate and a top plate are fixed to the left end and the right end of the bottom of the middle plate, a supporting plate is vertically fixed to the middle of the bottom end of the top plate, a supporting plate is fixed to the top of the middle plate, a mounting box is fixed to the bottom of the middle plate, and a training auxiliary assembly is arranged in the mounting box; according to the waist rehabilitation training device, the waist of a patient can move upwards and rotate forwards or backwards for rehabilitation training, the number of dead angles in the rehabilitation training of the waist of the patient is small, the patient feels comfortable in the rehabilitation training process, and the rehabilitation training effect is good.

Description

Technical Field

[0001] This utility model relates to the field of rehabilitation training equipment technology, and in particular to a lumbar rehabilitation training and recovery device. Background Technology

[0002] The lumbar spine, or lower back, is the largest and most important part of the human spine, connecting the thoracic cavity and pelvis. The lumbar joints allow for three degrees of freedom: flexion and extension around the coronal axis, lateral bending around the sagittal axis, and rotation around the vertical axis. With the increasing aging population, accidents, and natural disasters, the number of people with lumbar motor dysfunction is rising annually. Especially during various sports and labor activities, the lumbar region is subjected to additional forces, increasing its load and making it highly susceptible to fatigue and various lumbar diseases. Traditional rehabilitation training mainly relies on manual therapy by therapists, based on their experience and skill level. This involves a large workload, high repetition, and low efficiency. Furthermore, the shortage of qualified rehabilitation therapists further hinders the achievement of satisfactory training results.

[0003] Therefore, people have put forward new requirements for the devices, methods, levels and efficiency of lumbar rehabilitation training.

[0004] For example, the prior art proposes a lumbar rehabilitation training device with patent number CN202210218190.9, which allows the patient's lumbar region to come into contact with the support airbag, activates the drive mechanism, and drives the inflation mechanism to operate. The inflation mechanism then expels air into the support airbag, and the continuous expansion of the support airbag causes the patient's lumbar region to move upward for rehabilitation training. In this way, there is no need to exert effort to perform rehabilitation training, making it relatively easy.

[0005] However, in actual rehabilitation training, the support airbags on the arch frame have a certain gap, which creates blind spots in the rehabilitation massage when the subsequent support airbags are inflated to massage the patient's waist, resulting in poor rehabilitation training effect. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a lumbar rehabilitation training and recovery device to solve the problems described in the background section.

[0007] This utility model discloses a lumbar rehabilitation training and recovery device, which is achieved by the following specific technical means: A lumbar rehabilitation training and recovery device includes a rehabilitation table and a support base. The support base is fixed to the bottom of the rehabilitation table. Connecting columns are horizontally embedded at the left and right ends of the middle part of the rehabilitation table. A middle plate is fixed between the two connecting columns. A servo motor and a return plate are fixed to the left and right ends of the middle part of the support base. Return springs are embedded at the front and rear ends inside the return plate. A rotating plate and a top plate are fixed to the left and right ends of the bottom of the middle plate. A support plate is vertically fixed to the middle of the bottom end of the top plate. A support plate is fixed to the top of the middle plate. A mounting box is fixed to the bottom of the middle plate. Training auxiliary components are arranged inside the mounting box.

[0008] As a further embodiment of this utility model: the gear disks at the output ends of the two servo motors are engaged with the teeth below the outer wall of the rotating plate, and the middle plate rotates 25° back and forth in the middle of the rehabilitation table through the connecting column.

[0009] As a further embodiment of this utility model: the fixing plate and the top plate are both embedded inside the return plate, the bottom end of the top plate is close to the bottom end of the return plate, the front and rear ends of the top plate are connected to the return springs at the front and rear ends inside the return plate, and the fixing plate and the top plate rotate horizontally in the return plate.

[0010] As a further embodiment of this utility model: the training auxiliary component consists of a hydraulic cylinder, a hot air pump, a fixed frame, a rotary motor, a fixed roller, an airbag, an inner baffle, a solenoid valve, and an inner frame;

[0011] Specifically, hydraulic cylinders are vertically fixed at both the front and rear ends inside the mounting box.

[0012] A hot air pump is fixed at the bottom center of the box. A fixed frame is fixed at the top of the push rods at the output ends of the two hydraulic cylinders. A rotary motor is fixed at the lower rear end of the fixed frame. A fixed roller is fixed longitudinally at the top of the fixed frame. An air bladder is fixed on the outer wall of the fixed roller. An inner baffle is fixed at the inner rear end of the fixed roller. A solenoid valve is fixed in the middle of the inner baffle. An inner frame is fixed longitudinally on the inner wall of the fixed roller.

[0013] As a further embodiment of this utility model: a lifting port is vertically provided in the middle of the pallet, and the fixing frame is embedded in the lower part of the lifting port, and the fixing frame moves up and down vertically in the lifting port.

[0014] As a further embodiment of this utility model: a hollow cylindrical air storage groove is provided inside the fixed roller, and an air inlet communicating with the air storage groove is provided on the outer wall of the front end of the fixed roller. The exhaust end of the hot air pump is connected to the air storage groove inside the fixed roller through a pipe and the air inlet.

[0015] As a further embodiment of this utility model: the rotary motor is connected to the fixed roller in a clockwise direction via a belt, and the outer wall of the fixed roller is provided with three airbags of different sizes at equal intervals in a circular shape.

[0016] As a further embodiment of this utility model: the inner wall of the fixed roller is provided with three inner frames arranged in a circular shape at equal intervals. The interior of each inner frame is hollow. The inner baffle is closely attached to the inner wall of the fixed roller and the rear end of the outer wall of the three inner frames. The rear end of each inner frame is provided with an air inlet. The air inlet of the inner frame is located at the rear end of the inner baffle.

[0017] As a further embodiment of this utility model: the outer wall of the fixed roller is provided with an exhaust hole, and the inner frame is located exactly inside the fixed roller, and the exhaust hole is connected to the interior of the inner frame.

[0018] As a further embodiment of this utility model: the air inlet end of the airbag is connected to the rear end of the air storage groove inside the fixed roller, and the air inlet end of the airbag is located at the front end of the inner baffle.

[0019] This utility model provides a lumbar rehabilitation training and recovery device, which has the following beneficial effects:

[0020] 1. During rehabilitation training while the patient lies on the device, the hydraulic cylinder pushes the fixing frame upward, causing the outer wall of the fixing roller or the outer wall of the airbag to fit tightly against the patient's waist. At this time, the rotary motor drives the fixing roller to rotate to massage the patient's waist. During the massage, the hydraulic cylinder can cyclically push the fixing frame up and down to adjust the arching height of the patient's waist during rehabilitation training. At the same time, the servo motor can also drive the middle plate to rotate forward or backward to a certain extent in the middle of the rehabilitation table through the rotating plate, so that the patient's waist can rotate forward or backward for rehabilitation training. This allows for multiple rehabilitation training for the patient's waist, with fewer blind spots in the rehabilitation training of the patient's waist, resulting in better rehabilitation training effects.

[0021] 2. During rehabilitation training while the patient lies on the device, the hot air pump generates hot air that enters the interior of the fixed roller through the pipe, and then enters the airbag, causing the airbag to inflate. When the patient's waist comes into contact with the heated airbag, the heat is conducted to the patient's waist, which can improve the comfort of the waist. At the same time, some of the hot air in the fixed roller will also pass through the solenoid valve into the inner frame, and be discharged from the exhaust hole on the outer wall of the fixed roller directly to the patient's waist, which can improve the blood circulation speed in the waist, and also play a role in reducing swelling and pain, promoting blood circulation and removing blood stasis, and relieving fatigue, resulting in a better rehabilitation training effect. Attached Figure Description

[0022] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 is a front cross-sectional view of the overall structure of this utility model;

[0024] Figure 3 is a partial structural diagram of the middle plate in this utility model;

[0025] Figure 4 is a schematic cross-sectional view of the right side of a partial structure in the middle part of this utility model;

[0026] Figure 5 is a schematic cross-sectional view of the right side of a partial structure of the return plate in this utility model;

[0027] Figure 6 is a schematic cross-sectional view of the right side of a partial structure of the fixing frame in this utility model;

[0028] Figure 7 is a front cross-sectional view of a partial structure of the fixed roller in this utility model.

[0029] Legend:

[0030] Rehabilitation table 1, support base 101, connecting column 2, middle plate 201, servo motor 202, rotating plate 203, return plate 204, return spring 205, fixed plate 206, top plate 207, support plate 208, mounting box 3, hydraulic cylinder 301, hot air pump 302, fixed frame 303, rotating motor 304, fixed roller 305, airbag 306, inner baffle 307, solenoid valve 308, inner frame 309. Detailed Implementation

[0031] Example 1, please refer to Figures 1-7, a lumbar rehabilitation training and recovery device includes a rehabilitation table 1 and a support base 101. The support base 101 is fixed to the bottom of the rehabilitation table 1. Connecting columns 2 are horizontally embedded at the left and right ends of the middle part of the rehabilitation table 1. A middle plate 201 is fixed between the two connecting columns 2. A servo motor 202 and a return plate 204 are fixed at the left and right ends of the middle part of the support base 101. Return springs 205 are embedded at the front and rear ends inside the return plate 204. A rotating plate 203 and a top plate 207 are fixed at the left and right ends of the bottom of the middle plate 201. A support plate 208 is vertically fixed at the middle of the bottom end of the top plate 207. A support plate 208 is fixed at the top of the middle plate 201. A mounting box 3 is fixed at the bottom of the middle plate 201. Training auxiliary components are provided inside the mounting box 3.

[0032] The gear disks at the output ends of the two servo motors 202 mesh with the teeth on the lower part of the outer wall of the rotating plate 203, and the middle plate 201 rotates 25° back and forth in the middle of the rehabilitation table 1 through the connecting column 2;

[0033] While the patient is undergoing rehabilitation training, the servo motor 202 can also drive the middle plate 201 to rotate forward or backward to a certain extent in the middle of the rehabilitation table 1 through the rotating plate 203, so that the patient's waist can rotate forward or backward for rehabilitation training, and the rehabilitation training effect is better.

[0034] Both the fixing plate 206 and the top plate 207 are perfectly embedded inside the return plate 204.

[0035] The bottom end of 207 is closely attached to the inner bottom end of the return plate 204, and the front and rear ends of the top plate 207 are close to the return plate.

[0036] The return springs 205 at the front and rear ends inside 204 are connected, and the fixed plate 206 and the top plate 207 rotate horizontally in the return plate 204;

[0037] During the forward and backward rotation of the middle plate 201, the return plate 204 will rotate simultaneously on the outside of the fixed plate 206 and the top plate 207, causing the top plate 207 to move out and compress the return springs 205 at the front and rear ends inside the return plate 204. After the middle plate 201 does not rotate forward and backward, the return springs 205 will push or pull the middle plate 201 to return to its original position through the top plate 207 and the fixed plate 206.

[0038] Example 2, please refer to Figures 1-7. Example 2 differs from Example 1 in that the training auxiliary component consists of a hydraulic cylinder 301, a hot air pump 302, a fixed frame 303, a rotary motor 304, a fixed roller 305, an airbag 306, an inner baffle 307, a solenoid valve 308, and an inner frame 309.

[0039] Hydraulic cylinders 301 are vertically fixed at both the front and rear ends inside the mounting box 3. A hot air pump 302 is fixed at the bottom center of the mounting box 3. A fixing frame 303 is fixed at the top of the push rod at the output end of the two hydraulic cylinders 301. A rotary motor 304 is fixed at the lower rear end of the fixing frame 303. A fixing roller 305 is longitudinally fixed at the top of the fixing frame 303. An air bag 306 is fixed on the outer wall of the fixing roller 305. An inner baffle 307 is fixed at the inner rear end of the fixing roller 305. A solenoid valve 308 is fixed in the middle of the inner baffle 307. An inner frame 309 is longitudinally fixed on the inner wall of the fixing roller 305.

[0040] A lifting port is vertically provided in the middle of the pallet 208, and the fixing frame 303 is embedded in the lower part of the lifting port. The fixing frame 303 moves up and down vertically in the lifting port.

[0041] The hydraulic cylinder 301 can push the fixing frame 303 to rise, so that the fixing roller 305 and the air bag 306 are close to the patient's waist, allowing the patient to find a comfortable height for rehabilitation training;

[0042] The rotary motor 304 is connected to the fixed roller 305 in a clockwise direction via a belt. The outer wall of the fixed roller 305 is provided with three airbags 306 of different sizes in a circular shape at equal intervals.

[0043] During the rotation of the fixed roller 305 to perform rehabilitation training on the patient's waist, the three airbags 306 of different sizes will have different contact forces with the patient's waist, thus achieving massage of different intensities on the patient's waist.

[0044] During rehabilitation training on the rehabilitation table 1, two hydraulic cylinders 301 push the fixing frame 303 upward, causing the outer wall of the fixing roller 305 or the outer wall of the airbag 306 to press against the patient's waist. At this time, the rotary motor 304 drives the fixing roller 305 to rotate, causing the airbag 306 on the outer wall of the fixing roller 305 to move cyclically around the patient's waist to massage the patient's waist. During the massage, the hydraulic cylinders 301 can cyclically push the fixing frame 303 up and down to adjust the arching height of the patient's waist by the fixing roller 305, resulting in fewer blind spots in the rehabilitation training of the patient's waist and better rehabilitation training effect.

[0045] Example 3, please refer to Figures 1-7. Example 3 differs from Example 2 in that the fixed roller 305 has a hollow cylindrical air storage groove inside, and the front outer wall of the fixed roller 305 has an air inlet that communicates with the air storage groove. The exhaust end of the hot air pump 302 is connected to the air storage groove inside the fixed roller 305 through a pipe and the air inlet.

[0046] The inner wall of the fixed roller 305 is provided with three inner frames 309 in a circular shape at equal intervals. The interior of each inner frame 309 is hollow. The inner baffle 307 is closely attached to the inner wall of the fixed roller 305 and the rear end of the outer wall of the three inner frames 309. The rear end of each inner frame 309 is provided with an air inlet. The air inlet of the inner frame 309 is located at the rear end of the inner baffle 307.

[0047] The outer wall of the fixed roller 305 has an opening for venting holes, and the inner frame 309 is located inside the fixed roller 305. The venting holes are connected to the interior of the inner frame 309.

[0048] During rehabilitation training while the patient lies on the device, the hot air pump 302 generates hot air that enters the interior of the fixed roller 305 through the pipe, and then enters the airbag 306, causing the airbag 306 to inflate. When the patient's waist comes into contact with the heated airbag 306, the heat is conducted to the patient's waist, which can improve the comfort of the waist. At the same time, some of the hot air in the fixed roller 305 also passes through the solenoid valve 308 and enters the inner frame 309, and is discharged from the exhaust hole on the outer wall of the fixed roller 305, blowing directly onto the patient's waist. This can improve the blood circulation speed in the waist, and also has the effects of reducing swelling and pain, promoting blood circulation and removing blood stasis, and relieving fatigue, resulting in a good rehabilitation training effect.

[0049] The air inlet of the airbag 306 is connected to the rear end of the air storage groove inside the fixed roller 305, and the air inlet of the airbag 306 is located at the front end of the inner baffle 307.

[0050] When the solenoid valve 308 in the inner baffle 307 is closed, the hot air entering the fixed roller 305 will only enter the airbag 306, causing the airbag 306 to inflate.

[0051] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these should also be considered within the scope of protection of this utility model. These will not affect the implementation effect of this utility model or the practicality of the patent.

Claims

1. A waist rehabilitation training recovery device, comprising a rehabilitation table (1), a fixing plate (206) and a supporting seat (101), the bottom of the rehabilitation table (1) is fixed with the supporting seat (101), characterized in that, The left and right ends of the middle part of the rehabilitation platform (1) are transversely embedded with connecting columns (2), and a middle plate (201) is fixed between the two connecting columns (2), the left and right ends of the middle part of the support base (101) are fixed with servo motors (202) and return plates (204), the front and rear ends of the inside of the return plate (204) are embedded with return springs (205), the left and right ends of the bottom of the middle plate (201) are fixed with rotating plates (203) and top plates (207), the bottom middle part of the top plate (207) is vertically fixed with a supporting plate (208), the top of the middle plate (201) is fixed with a supporting plate (208), the bottom of the middle plate (201) is fixed with a mounting box (3), and the inside of the mounting box (3) is provided with a training auxiliary assembly.

2. The lumbar rehabilitation device according to claim 1, wherein, The gear discs at the output ends of the two servo motors (202) are engaged with the clamping teeth below the outer wall of the rotating plate (203), and the middle plate (201) rotates 25 degrees forward and backward in the middle of the rehabilitation platform (1) through the connecting column (2).

3. The lumbar rehabilitation device of claim 1, wherein, The fixed plate (206) and the top plate (207) are embedded in the inside of the return plate (204), the bottom end of the top plate (207) is close to the inside bottom end of the return plate (204), the front and rear ends of the top plate (207) are connected with the return springs (205) in the front and rear ends of the inside of the return plate (204), and the fixed plate (206) and the top plate (207) rotate in a horizontal direction in the return plate (204).

4. The lumbar rehabilitation device of claim 1, wherein, The training auxiliary assembly is composed of a hydraulic cylinder (301), a hot gas pump (302), a fixing frame (303), a rotating motor (304), a fixed roller (305), an air bag (306), an inner baffle plate (307), an electromagnetic valve (308) and an inner frame (309). The front and rear ends of the inside of the mounting box (3) are vertically fixed with hydraulic cylinders (301), the middle part of the bottom end of the mounting box (3) is fixed with a hot gas pump (302), the top of the push rod of the output end of the two hydraulic cylinders (301) is fixed with a fixing frame (303), the lower rear end of the fixing frame (303) is fixed with a rotating motor (304), the top of the fixing frame (303) is longitudinally fixed with a fixed roller (305), the outer wall of the fixed roller (305) is fixed with an air bag (306), the inside rear end of the fixed roller (305) is fixed with an inner baffle plate (307), the middle part of the inner baffle plate (307) is fixed with an electromagnetic valve (308), and the inner wall of the fixed roller (305) is longitudinally fixed with an inner frame (309).

5. The lumbar rehabilitation and recovery device of claim 4, wherein, The middle part of the supporting plate (208) is vertically provided with a lifting opening, the fixing frame (303) is embedded in the inside of the lifting opening, and the fixing frame (303) rises and falls in a vertical direction in the lifting opening.

6. The lumbar rehabilitation device of claim 4, wherein, The inside of the fixed roller (305) is provided with a hollow cylindrical gas storage groove, the front end of the outer wall of the fixed roller (305) is provided with an air inlet communicated with the gas storage groove, and the exhaust end of the hot gas pump (302) is communicated with the gas storage groove in the inside of the fixed roller (305) through a pipeline and the air inlet.

7. The lumbar rehabilitation training and recovery device according to claim 4 or 5, characterized in that, The rotating motor (304) is connected with the fixed roller (305) by a belt in clockwise direction, and the outer wall of the fixed roller (305) is provided with three air bags (306) of different sizes at equal intervals.

8. The lumbar rehabilitation training and recovery device according to claim 4 or 5, characterized in that, The inner wall of the fixed roller (305) is provided with three inner frames (309) at equal intervals, the inner frames (309) are hollow, the inner baffle disc (307) is tightly arranged at the rear end of the inner wall of the fixed roller (305) and the outer wall of the three inner frames (309), the rear end of the inner frame (309) is provided with an air inlet, and the air inlet of the inner frame (309) is arranged at the rear end of the inner baffle disc (307).

9. The lumbar rehabilitation training and recovery device according to claim 4 or 6, characterized in that, The outer wall of the fixed roller (305) is provided with an exhaust hole, the inner frame (309) is arranged on the inner side of the fixed roller (305), and the exhaust hole is communicated with the inner part of the inner frame (309).

10. The lumbar rehabilitation training and recovery device according to claim 4 or 6, characterized in that, The air inlet end of the air bag (306) is communicated with the rear end of the gas storage groove in the fixed roller (305), and the air inlet end of the air bag (306) is arranged at the front end of the inner baffle disc (307).

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